Ensure environment values are stored in $_ENV in \PHPUnit\Util\Configuration

Author: IchHabRecht

src/Util/Configuration.php

@@ -568,6 +568,8 @@ public function handlePHPConfiguration()
                 \putenv("{$name}={$value}");
             }
 
+            $value = \getenv($name);
+
             if (!isset($_ENV[$name])) {
                 $_ENV[$name] = $value;
             }

tests/Util/ConfigurationTest.php

@@ -263,7 +263,7 @@ public function testPHPConfigurationIsHandledCorrectly()
         $this->assertFalse(\FOO);
         $this->assertTrue(\BAR);
         $this->assertFalse($GLOBALS['foo']);
-        $this->assertTrue($_ENV['foo']);
+        $this->assertTrue((bool) $_ENV['foo']);
         $this->assertEquals(1, \getenv('foo'));
         $this->assertEquals('bar', $_POST['foo']);
         $this->assertEquals('bar', $_GET['foo']);
@@ -311,7 +311,7 @@ public function testHandlePHPConfigurationDoesNotOverriteVariablesFromPutEnv()
         \putenv('foo=putenv');
         $this->configuration->handlePHPConfiguration();
 
-        $this->assertTrue($_ENV['foo']);
+        $this->assertEquals('putenv', $_ENV['foo']);
         $this->assertEquals('putenv', \getenv('foo'));
     }